Manchester, NH: records

4 October 2026: The hottest day on record in Manchester, NH: 103°F on Friday 22 July 2011.

The record begins: 1885

All-time records

Hottest day: 103°F; 22 July 2011
Coldest night: -29°F; 16 February 1943
Wettest day: 7.08 in; 25 July 1887
Warmest night: 80°F; 20 July 2019
Coldest day: -4°F; 12 January 1886

Daily records by decade

New daily records set in Manchester, NH by decade since the 1940s: the most record highs, 136, came in the 2000s; the most record lows, 45, in the 1960s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1880s	0	0	5
1890s	0	0	10
1900s	0	0	10
1910s	0	0	10
1920s	0	0	10
1930s	0	0	10
1940s	4	4	10
1950s	85	31	10
1960s	44	45	10
1970s	36	42	10
1980s	0	0	10
1990s	31	3	10
2000s	136	12	10
2010s	108	8	10
2020s	74	6	7

Records by month

Month	Highest	Lowest	Wettest day
January	70°F 13 January 2018	-26°F 19 January 1887	1.81 in 3 January 1936
February	77°F 21 February 2018	-29°F 16 February 1943	2.66 in 13 February 2008
March	85°F 22 March 2012	-18°F 6 March 1948	3.80 in 28 March 2005
April	94°F 17 April 2002	13°F 4 April 1954	2.80 in 1 April 2004
May	97°F 19 May 2026, 26 May 2010	25°F 18 May 2002	4.61 in 13 May 2006
June	102°F 24 June 2025	34°F 2 June 1888	3.08 in 13 June 1998
July	103°F 22 July 2011	36°F 22 July 1937	7.08 in 25 July 1887
August	100°F 5 August 1955, 1 August 1955, 10 August 1949	40°F 27 August 1887, 23 August 1886, 22 August 1886	3.65 in 31 August 1954
September	100°F 2 September 1953	28°F 24 September 1953	6.93 in 17 September 1932
October	88°F 3 October 1971	13°F 28 October 1887	4.76 in 6 October 1962
November	80°F 6 November 2024	4°F 26 November 1938	4.27 in 12 November 1947
December	74°F 7 December 1998	-20°F 28 December 1933	3.26 in 27 December 1969

Streaks, months and years

Longest heat streak	14 days	5 July to 18 July 2024	A high of 90°F or above
Longest cold streak	22 days	24 January to 14 February 1936	A high of 32°F or below
Wettest month	12.47 in	October 2005
Driest month	a trace	March 1915
Wettest year	56.54 in	1954
Driest year	27.45 in	2015

Every record in words

The coldest night on record in Manchester, NH: a low of -29°F on Tuesday 16 February 1943.
The wettest day on record in Manchester, NH: 7.08 in on Monday 25 July 1887.
The warmest night on record in Manchester, NH: a low of 80°F on Saturday 20 July 2019.
The coldest day on record in Manchester, NH: a high of -4°F on Tuesday 12 January 1886.
The longest run of days with a high of 90°F or above in Manchester, NH: 14 days, from Friday 5 July to Thursday 18 July 2024.
The longest run of days with a high of 32°F or below in Manchester, NH: 22 days, from Friday 24 January to Friday 14 February 1936.
The wettest month on record in Manchester, NH: October 2005, with 12.47 in of precipitation.
The driest month on record in Manchester, NH: March 1915, with a trace of precipitation.
The wettest year on record in Manchester, NH: 1954, with 56.54 in of precipitation.
The driest year on record in Manchester, NH: 2015, with 27.45 in of precipitation.

Manchester, NH the day's answers